The survivors on PK-L7 include a lot of military personnel. They've been training for years to become the best of the best. But what if they want to become the best of the best of the best? That's where extra training comes in. And while it's dangerous to draw in Xenos, only having experience in direct action with the enemy is enough to level up to a super soldier. And that's what you'll be doing in this new Zombicide: Invader scenario.
From the post:
Normally, we avoid needless bloodshed: after all, the more Xenos we kill, the more they come. But not this time. This is Super Soldier Training and we will not stop until at least one of us reaches their maximum potential.
This is a Zombicide: Invader scenario with a twist: you are not trying to escape. It's hunting time!